//
//  SGHelper.swift
//  ANOA
//
//  Created by 邱仙凯 on 2022/11/30.
//  Copyright © 2025 aowang. All rights reserved.
//

import UIKit

class SGHelper: NSObject {

}
// 日常计算表达式计算 如 a+b*c
func calculateHelper(_ str:String) -> Float {
   let postF = SGFuncDeal.makePostfix(withInfixString: str)
   let resulttt = SGFuncDeal.calculate(withPostfixString: postF, variable: 0)
    return resulttt
}
